Panasonic Premium Brand Toner: Black [PGUG5580]

Keytonex Premium Brand UG5580 Toner are 100% guaranteed to meet or exceed the Panasonic OEM UG5580 . All of Keytonex's brand UG5580 are industry ISO 9001, 14001 and STMC certified. Purchasing Keytonex brand UG5580 will not void your Panasonic warranty and will save you money versus the OEM brand. Print quality provided by using the Keytonex brand on our UG5580 is known to be clean, sharp and crisp.